Drop table

Two wheelsets in a North American (Bettendorf-style) freight bogie.

A drop table or wheel drop is a device used in railway engineering during maintenance jobs that require the removal of locomotive or rolling stock wheelsets. The machine is built in a drop pit allowing a locomotive or rolling stock to be rolled onto it, avoiding the need for heavy cranes or jacks to lift the vehicle off the rails.

单词	Drop pit
释义	Drop pit 原声例句梦幻橄榄球手 I'm standing by my drop pits for Erts. 我站在 Erts 的维修站旁边。英语百科 Drop table A drop table or wheel drop is a device used in railway engineering during maintenance jobs that require the removal of locomotive or rolling stock wheelsets. The machine is built in a drop pit allowing a locomotive or rolling stock to be rolled onto it, avoiding the need for heavy cranes or jacks to lift the vehicle off the rails.
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Drop pit

Drop table